000 00384nam a2200169Ia 4500
001 71851
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 895.00
037 _cRS 895.00
100 _aRam, Kaul
_943577
245 0 _aTextbook of environmental science
260 _aNew Delhi
260 _bRajat Publications
260 _c2015
300 _a275p.
942 _cBK
999 _c71851
_d71851